Headline:
Flash Flood Warning issued August 10 at 12:42PM EDT until August 10 at 3:45PM EDT by NWS Pittsburgh PA
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
August 10, 2026 - 9:42am
Expires:
August 10, 2026 - 12:45pm
Description:
FFWPBZ
The National Weather Service in Pittsburgh has issued a
* Flash Flood Warning for...
Southeastern Allegheny County in southwestern Pennsylvania...
Southwestern Westmoreland County in southwestern Pennsylvania...
* Until 345 PM EDT.
* At 1242 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 0.5 and 1 inch of rain
has fallen. Additional rainfall amounts of 1 to 1.5 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Greensburg, Jeannette, Irwin, Manor, Youngwood, West Newton, New
Stanton, Calumet-Norvelt, North Irwin, Sutersville, Penn, Madison,
Arona, Hunker, Adamsburg, Herminie and Grapeville.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Area Description:
Allegheny, PA; Westmoreland, PA
Forcast Office:
NWS Pittsburgh PA
Sender:
w-nws.webmaster@noaa.gov